Yamaha RX-A660BL 7.2 Channel Network AV Receiver<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 4K Ultra HD video pass-through with HDCP 2.2， HDR and BT.2020 support </span></li><li><span class="a-list-item"> Dolby Atmos and DTS:X surround sound processing (5.1.2-ch) </span></li><li><span class="a-list-item"> Built-in Wi-Fi， Bluetooth， AirPlay， Spotify Connect， Pandora， vTuner， PC / NAS </span></li><li><span class="a-list-item"> MusicCast wireless multi room audio compatible </span></li><li><span class="a-list-item"> Zone B audio </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/317Hs955d3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41wOl1j3k3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31ui7KyaLAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/317BL125lCL.jpg" noproxy>